
import itertools

def get_form_data():
    # 原始数组
    form_data = [
        [3],
        [1, 0, 3],
        [0, ],
        [3],
        [1],
        [3, 1],
        [3],
        ["*"],
        ["*"],
        [3],
        ["*"],
        ["*"],
        [0],
        ["*"]
    ]
    return form_data


def calculate_combinations(form_data):
    total_combinations = 1
    for sublist in form_data:
        total_combinations *= len(sublist)
    return total_combinations